well well; the mistery is solved; Rosa Pietronave married at Pietro Speroni and emigrated in UK, was the sister of Enrichetta/Henrietta; Rosa was born the 4 July 1882 and no 1881, as wrote in this topic:
http://italiangenealogy.tardio.com/Foru ... nave.html; Rosa birthact:
PIETRONAVE Rosa Adelaide born in San Pietro Vara of Varese Ligure on 4 july 1882, daughter of Agostino of age 42*, farmer, and Anna Barbieri of age 23 birth act:
http://img831.imageshack.us/img831/835/ ... ebirth.jpg now we can be very sure, that Rosa and Enrichetta was sisters... so your dad, Gerald, is cousin with Rosa Speroni nee Pietronave children
* the age is no perfect because Agostino was illitterate and no able in that... however he was born abt in 1838; I believe that Anna Barbieri was the second wife
I felt certain when I read the thread about Rosa Pietronave that she would be related to Henrietta, Geraldo and me and you have confirmed it. It's fascinating for me to see the birth registration documents.